| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
11,
12,
15,
18,
19,
20,
22,
24,
27,
30,
33,
36,
38,
40,
44,
45,
54,
55,
57,
60,
66,
72,
76,
81,
88,
90,
95,
99,
108,
110,
114,
120,
121,
132,
135,
152,
162,
165,
171,
180,
190,
198,
209,
216,
220,
228,
242,
264,
270,
285,
297,
324,
330,
342,
360,
363,
380,
396,
405,
418,
440,
456,
484,
495,
513,
540,
570,
594,
605,
627,
648,
660,
684,
726,
760,
792,
810,
836,
855,
891,
968,
990,
1026,
1045,
1080,
1089,
1140,
1188,
1210,
1254,
1320,
1368,
1452,
1485,
1539,
1620,
1672,
1710,
1782,
1815,
1881,
1980,
2052,
2090,
2178,
2280,
2299,
2376,
2420,
2508,
2565,
2904,
2970,
3078,
3135,
3240,
3267,
3420,
3564,
3630,
3762,
3960,
4104,
4180,
4356,
4455,
4598,
4840,
5016,
5130,
5445,
5643,
5940,
6156,
6270,
6534,
6840,
6897,
7128,
7260,
7524,
7695,
8360,
8712,
8910,
9196,
9405,
9801,
10260,
10890,
11286,
11495,
11880,
12312,
12540,
13068,
13794,
14520,
15048,
15390,
16335,
16929,
17820,
18392,
18810,
19602,
20520,
20691,
21780,
22572,
22990,
25080,
26136,
27588,
28215,
30780,
32670,
33858,
34485,
35640,
37620,
39204,
41382,
43560,
45144,
45980,
49005,
55176,
56430,
61560,
62073,
65340,
67716,
68970,
75240,
78408,
82764,
84645,
91960,
98010,
103455,
112860,
124146,
130680,
135432,
137940,
165528,
169290,
186219,
196020,
206910,
225720,
248292,
275880,
310365,
338580,
372438,
392040,
413820,
496584,
620730,
677160,
744876,
827640,
931095,
1241460,
1489752,
1862190,
2482920,
3724380,
7448760
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